Bis-sulfone-PEG-Azide
Combines site-specific bis-sulfone chemistry with a terminal azide, enabling sequential, modular bioconjugation via copper-catalyzed click chemistry. Ideal for two-step labeling strategies and assembling complex biomolecular constructs.
Similar Products: Bis-sulfone (non PEG), Bis-sulfone-PEGn-Acid, Bis-sulfone-PEGn-NHS Ester, Mono-Sulfone (non PEG).

